Murders at Karlov Manor

Eliminate the Impossible | Instant | | Investigate. Creatures your opponents control get -2/-0 until end of turn. If any of them are suspected, they're no longer suspected. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Carlos Palma Cruchaga

Sudden Setback | Instant | | The owner of target spell or nonland permanent puts it on the top or bottom of their library. | Olivier Bernard

No More Lies | Instant | | Counter target spell unless its controller pays {3}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. | Liiga Smilshkalne

Repulsive Mutation | Instant | | Put X +1/+1 counters on target creature you control. Then counter up to one target spell unless its controller pays mana equal to the greatest power among creatures you control. | Filip Burburan

Fuss // Bother | Instant // Sorcery | | Put a +1/+1 counter on each attacking creature you control. // Create three 1/1 colorless Thopter artifact creature tokens with flying. Surveil 2. | Dominik Mayer

Flotsam // Jetsam | Instant // Sorcery | | Mill three cards. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") // Each opponent mills three cards, then you may cast a spell from each opponent's graveyard without paying its mana cost. If a spell cast this way would be put into a graveyard, exile it instead. | Anastasia Ovchinnikova

Hustle // Bustle | Instant // Sorcery | | Target creature attacks or blocks this turn if able. // Creatures you control get +2/+2 and gain trample until end of turn. You may turn a creature you control face up. | Valera Lutfullina